package com.chixing.day04.day04Test;

/**
 *
 */
public class BankTest {
    public static void main(String[] args) {
        //随机数
        double ran = Math.random();
        System.out.println(ran); //[0-1)

        //随机产生10个整数（1 - 10）
        for (int i = 0; i < 10; i++) {
            System.out.println(Math.round(Math.random() * 10));
        }

        //随机生成 0:1 = 7:3
        for (int i = 0; i < 7; i++) {
            for (int j = 0; j < 3; j++) {

            }
        }


    }
}
